CVE-2026-4324

Rubygem-katello: katello: denial of service and potential information disclosure via sql injection

Published Mar 17, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
A flaw was found in the Katello plugin for Red Hat Satellite. This vulnerability, caused by improper sanitization of user-provided input, allows a remote attacker to inject arbitrary SQL commands into the sort_by parameter of the /api/hosts/bootc_images API endpoint. This can lead to a Denial of Service (DoS) by triggering database errors, and potentially enable Boolean-based Blind SQL injection, which could allow an attacker to extract sensitive information from the database.

Remediation

Vendor Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-fwj4-6wgp-mpxm Katello: Denial of Service and potential information disclosure via SQL injection
History
Type Values Removed Values Added
CPEs cpe:/a:redhat:satellite:6.19::el9
cpe:/a:redhat:satellite_capsule:6.19::el9
cpe:/a:redhat:satellite_maintenance:6.19::el9
cpe:/a:redhat:satellite_utils:6.19::el9
References
Type Values Removed Values Added
CPEs cpe:/a:redhat:satellite:6.18::el9
cpe:/a:redhat:satellite_capsule:6.18::el9
cpe:/a:redhat:satellite_utils:6.18::el9
References
Type Values Removed Values Added
First Time appeared Redhat satellite Capsule
Redhat satellite Maintenance
Redhat satellite Utils
CPEs cpe:/a:redhat:satellite:6.17::el9
cpe:/a:redhat:satellite_capsule:6.17::el9
cpe:/a:redhat:satellite_maintenance:6.17::el9
cpe:/a:redhat:satellite_utils:6.17::el9
Vendors & Products Redhat satellite Capsule
Redhat satellite Maintenance
Redhat satellite Utils
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A flaw was found in the Katello plugin for Red Hat Satellite. This vulnerability, caused by improper sanitization of user-provided input, allows a remote attacker to inject arbitrary SQL commands into the sort_by parameter of the /api/hosts/bootc_images API endpoint. This can lead to a Denial of Service (DoS) by triggering database errors, and potentially enable Boolean-based Blind SQL injection, which could allow an attacker to extract sensitive information from the database.
Title Rubygem-katello: katello: denial of service and potential information disclosure via sql injection
First Time appeared Redhat
Redhat satellite
Weaknesses CWE-89
CPEs cpe:/a:redhat:satellite:6
Vendors & Products Redhat
Redhat satellite
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 3, 2026, 5:19 PM
Reserved
Mar 17, 2026, 12:30 PM
Status
Awaiting Analysis
Published
Mar 17, 2026, 2:16 PM
Modified
Jun 17, 2026, 10:56 AM
Severity
Moderate
Public date
Mar 17, 2026, 1:18 PM